43267971

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 62853120

約数和(自身を除く): 19585149

約数列:

[1, 3, 29, 31, 61, 87, 93, 183, 263, 789, 899, 1769, 1891, 2697, 5307, 5673, 7627, 8153, 16043, 22881, 24459, 48129, 54839, 164517, 236437, 465247, 497333, 709311, 1395741, 1491999, 14422657, 43267971]

約数ペア:

[(1, 43267971), (3, 14422657), (29, 1491999), (31, 1395741), (61, 709311), (87, 497333), (93, 465247), (183, 236437), (263, 164517), (789, 54839), (899, 48129), (1769, 24459), (1891, 22881), (2697, 16043), (5307, 8153), (5673, 7627)]